4-Fluorophenylboronic acid → HCID 90036129, compound

Participants

Reaction Steps

The title compound, white solid (61 mg, 79%), MS (ISP) m/z=311.5 [(M+H)+], mp 220° C., was prepared in accordance with the general method of example 1 from 6-bromo-8-methoxy-3,4-dihydro-2H-pyrazino[1,2-a]indol-1-one (intermediate 18) (73.8 mg, 0.25 mmol) and commercially available 4-fluoro-phenylboronic acid (45.5 mg, 0.325 mmol).

Provenance & Evidence